2340378033

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{260999}}^1$

素因数の和:261077

約数の個数: 24

約数和(自身を含む): 3689496000

約数和(自身を除く): 1349117967

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 260999, 782997, 1826993, 5480979, 12788951, 15920939, 38366853, 47762817, 111446573, 334339719, 780126011, 2340378033]

約数ペア:

[(1, 2340378033), (3, 780126011), (7, 334339719), (21, 111446573), (49, 47762817), (61, 38366853), (147, 15920939), (183, 12788951), (427, 5480979), (1281, 1826993), (2989, 782997), (8967, 260999)]